baber/WOPTO huggingface dataset:
Patent JP-H06264914-A (JP)
Title: Part mounting device
Inventor: YOU KINMEI
IPC: F16B41/00
Filed: 1993-03-08
Abstract: PURPOSE:To prevent a screw and a screw drop prevention device from dropping by holding an inserting hole for inserting the top end part of the screw into a mounting member and a screw drop prevention device for holding a head part of it to hold the screw movably and rotatably in axial direction on the mounting member. CONSTITUTION:A screw 14 is held on a mounting member 13 movably and rotatably in axial direction by an inserting hole 28 for the mounting member 13 and a screw drop prevention device 41. By this, the top end part of the screw 14 can be held so that it is not protruded from the mounting member 13. Also, at installation, a screwdriver 23 is engaged with a head part 32 of the screw 14 through an opening part 48 of the screw drop prevention device 41, and the screw 14 is rotated in tightening direction to screw it into a part to be mounted 12, and to move the screw 14 in the direction of the mounting member 13 for installation. Then, at removal, the screw 14 is rotated in unscrewing direction with the screwdriver 23 to remove it from the part to be mounted, thus holding the screw 14 by the inserting hole 28 and screw drop prevention device 41.
Patent JP-H01218775-A (JP)
Title: Spot welding equipment for resin laminating metal plate
Inventor: WATANABE ITARU
IPC: B23K11/14
Filed: 1988-02-29
Abstract: PURPOSE:To execute a resin exclusion in a short time and to weld without the generation of any cutting by attaching a preheated electrifying electrode in the device welding the title metal plate interposing a resin film between two metal plates by superposing it with other metal plate. CONSTITUTION:Resistance welding is performed by a pair of electrifying electrodes by superposing the laminating metal plate 3 interposing a resin film between two metal plates on the other metal plate. In this device, said electrifying electrode is made a main electrifying electrode 11 and the preheated electrifying electrode 12 which is brought into contact with the back side of the metal plate 3 with which the main electrode 11 is brought into contact is attached independently therefrom. The current passed from the preheated electrifying electrode 12 is passed in an arrow mark direction to the back side of the metal plate 3, the resin 16 just under the main electrode 11 is excluded with its temp. rise in advance, a current is passed between the main electrodes 11 in succession and a melted joining part is formed.
Patent JP-S55138935-A (JP)
Title: Light transmitting and receiving system
Inventor: TEZUKA YOUJIROU
IPC: H04B10/293
Filed: 1979-04-17
Abstract: PURPOSE:Not only to make it hardly influenced by the secularcharge, variations in the characteristic, etc. of the light emitting and detecting elements but also to improve the transient characteristic, by feeding back an error signal related to the difference between an output level and a reference level of the light detecting element, to an input of the transmission circuit by which the light emitting element is driven. CONSTITUTION:At the time t0 when a signal (a) rises from V0 level to V1 level, an output of the light detecting element 2 does not rise yet, therefore an error signal (b) from the light quantity detecting circuit 10 is on -X3 level, an output signal (c) of the analog adding and subtracting circuit 11 becomes V3=V1+(X0-X3) level, and a driving current of the light emitting element 1 rises swiftly. At the time t1, the error signal (b) becomes -X2 level, and the signal (c) becomes V2= V1+ (X0-X2) level. At the time t2, an output signal of the light detecting element 2 exceeds a threshold level of the receiving circuit 4, the error signal (b) becomes X0 level, and the signal (c) is lowered to V1=V2+(X0-X2) level.
Patent JP-H09243139-A (JP)
Title: Air conditioner system
Inventor: HIRAOKA MASAYA
IPC: F24F11/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioning system which can yearly cool by a fan coil unit and operate to start heating in the morning in winter while using a two-tube type fan coil unit of only a low-cost chilled water system which can be installed as the coil unit. SOLUTION: This air conditioner system comprises in combination a conditioned air supply unit 5 installed out of a space 1 to be air conditioned, having a chilled water coil 2, a warm water coil 3 and a supply fan 4 and treating the outdoor air load to the space 1 and supplying cold or warm air, and a two-tube type fan coil unit 7 having a chilled water coil 6 and only for a chilled water system to treat the load in the space 1 for cooling. Thus, the supply unit 5 is operated to control the exhaust temperature so that the exhaust temperature becomes a set temperature at the time of starting heating, and except that, the unit 5 can be switched to the operation of controlling the supply air temperature.
Patent JP-S61205802-A (JP)
Title: Incremental signal detection apparatus
Inventor: AGATA SHINOBU
IPC: G01B7/00
Filed: 1985-03-08
Abstract: PURPOSE:To make it possible to detect a large number of pulses of an incremental signal, by providing first and second shift registers, a memory and 2M<+1>-2 (M is a natural number) EX.OR logical circuits. CONSTITUTION:The output signal of a first counter 20 for counting 2N (N is a natural number) reference frequencies of an oscillator 4 enters a 4-bit shift register 21 and a register 22 outputs the output signal of the register 21 in synchronous relation to the output signal of a wave form shaping circuit 14. The output of a second counter 23 for counting 2L (L is a natural number) reference frequencies of the oscillator 4 enters a memory 24 and comes to 4-bit data output signals. Next, latches 25, 26, 27, 28 outputs the output signal of the register 22 in synchronous relation to the 4-bit data output signals of the memory 24 and the output signal of an EX.OR circuit 29 inputting the output signals of the first latch 25 and the third latch 27 and that of an EX.OR circuit 30 inputting the output signals of the second latch 26 and the fourth latch 28 come to the incremental signal corresponding to the rotary angle thetaof a resolver 2.
Patent JP-S60192265-A (JP)
Title: Biochemical analytical device
Inventor: YAMASHITA KIYOSHI
IPC: G01N35/10
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a biochemical analytical device which is inexpensive, small in size and easy to operate by performing discharge of a reagent and suction of a sample in reaction with the reagent through a discharge and suction port inserted into a reaction tube. CONSTITUTION:When the operator holds a reaction tube 2 contg. a serum sample and pushes a switch plate 16, a solenoid valve 4 and the 1st pump 5 are operated by the control of an arithmetic control means 12 and the reagent 6a in a reagent bottle 6 is discharged via a discharge nozzle 1a into the tube 2. The operator stirs thereupon the sample by shaking lightly the tube 2 for several seconds. A solenoid valve 8 and the 2nd pump 9 are operated by the control of the means 12 upon lapse of prescribed reaction time, by which the reactive sample in the tube 2 is sucked through a suction nozzle 1b into a flow cell 7b. The light absorbancy of the reactive sample in the flow cell 7b is measured in this state by the light emitted from a light source 7a and the result of the measurement is displayed on a display means 13 via the means 12.
Patent JP-H06240062-A (JP)
Title: Polyethylene resin composition and hollow molded article made therefrom
Inventor: MIURA YOSHIAKI
IPC: C01F5/14
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in flame retadance and impact resistance, does not foam during molding, and does not generate a toxic gas when burned by compounding polyethylene with a specific magnesium hydroxide in a specified wt. ratio. CONSTITUTION:100 pts.wt. polyethylene is compounded with 50-150 pts.wt. magnesium hydroxide which has been surface-treated with a modified silicone oil (e.g. an amino-modified silicone oil) in an amt. of 0.2-3.0wt.% based on the sum of the magnesium hydroxide and the oil.
Patent JP-S60191562-A (JP)
Title: Picture processing unit
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/40
Filed: 1984-03-13
Abstract: PURPOSE:To prevent the scale of the unit from going large, the cost of it from going expensive and the processing time from going long by varying a threshold value at multi-value coding so as to be an optimum threshold value in response to the result of the secondary differentiation at each picture element. CONSTITUTION:An analog picture signal read by a picture input means 1 is applied with A/D conversion and shading correction, the result is outputted to a Laplacian output circuit 2. The secondary differentiation Lap(i,j) is obtained from the signal by the Laplacian circuit 2 and a prescribed value K is added by an adder circuit 3, the result is given to an operation section 7 via an operating section 7 and a reciprocal number calculating ROM17. The operating section 7 calculates a binary-coded threshold value T(i,j), the result is fed to a comparator 8 so as to binary-code a picture signal P(i,j) outputted from a buffer memory 9.
Patent JP-H01222161-A (JP)
Title: Warm air heater
Inventor: SAITO KAZUO
IPC: F24H7/02
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a warm air heater which can start quickly and is excellent in terms of running cost and cleanness as well, by installing on the way to a warm air circulation passage a regeneration tank which is filled with a sensible heat regeneration material with fins formed on the surface and a stabilized excessive cooling status maintained. CONSTITUTION:Fins 4 are installed to the surface of a regeneration tank 3 laid out in a warm air circulation passage 2 of a warm air heater body 1. The fins 4 are fixed to an internal wall 6 by way of an insulation layer 5. During normal heating, an indoor air sucked up from an indoor suction port 15 by an air circulation fan 14 is heat-exchanged with a high temperature combustion gas generated by a burner 9 in a combustion chamber 10 with a heat exchanger 11, and hereby is turned into warm air and flows into a room through the warm air circulation passage 2 via a louver 16. The heat of the warm air is supplied to a sensible heat regeneration material 7 filled with inside the regeneration tank 3 by way of the fins 4 installed to the regeneration tank 3 and stored. When starting the operation of a warm heater, the heat stored on the sensible heat regeneration material 7 inside the regeneration tank 3 is radiated into the warm air circulation passage by an excessive cooling release means 8 via the fins 4 so that the warm air may be transferred into the room by the radiation from the sensible heat regeneration material 7 and accelerate the start warm air heating.
Patent JP-H06238475-A (JP)
Title: Laser beam machining method
Inventor: NAKAMURA SEIICHI
IPC: B23K26/38
Filed: 1993-02-12
Abstract: PURPOSE:To reduce labor and time required for a cutting work, and to perform a cutting work with high accuracy by preventing a product part from being damaged. CONSTITUTION:A cutting work is performed along with the external size of a product part 3 from a piercing hole 4, and the cutting work is stopped once at a position 3d' just before completion of the cutting work. Next, both cut points of A and B are irradiated by a laser beam 1, and the places adjacent to both points of A and B are joined as one body by those fused materials. Next, after returning to the position 3d where the cutting work is stopped once, all of remainder parts are cut. After the completion of this cutting work, a shock is given near both points of A and B to separate a product part 3 from the other parts.
Patent JP-S59172559-A (JP)
Title: Production of water paint
Inventor: TANAKA RIYOUZOU
IPC: C09D7/45
Filed: 1983-03-22
Abstract: PURPOSE:To obtain inexpensively a water paint in a simple manufacturing process, by dissolving a thickener, additives, etc. in water and mixing a synthetic resin emulsion, a slurry of pigment-grade titanium dioxide, additives, etc. CONSTITUTION:A thickener such as hydroxyethylcellulose and necessary additives such as stabilizer are dissolved in water. Separately, a dispersant (e.g., one composed of a combination of a condensed phosphate salt with a polyacrylate salt) is added to a wet cake or a slurry having a water content of 40wt% or below and contg. titanium dioxide obtd. in the wet finishing stage of a pigment-grade titanium dioxide manufacturing process to form a fluidized slurry. Titanium dioxide is then dispersed by wet crushing to prepare a slurry of pigment-grade titanium dioxide. This slurry, a synthetic resin emulsion and optionally additives are mixed with the above aq. soln. to obtain the desired water paint.
Patent JP-S58164389-A (JP)
Title: Color image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/083
Filed: 1982-03-25
Abstract: PURPOSE:To obtain invariably excellent picture quality, by limiting the luminance signal band of a subject image according to the degree of color saturation of a subject. CONSTITUTION:The output of a solid-state image pickup element 1 is supplied to an encoder 20 through a variable low-pass filter 2, variable delay circuit 3, gamma correcting circuit 4, and contour compensating circuit 5. Further, the output of the element 1 is also separated by sample holding circuits 6-8 into color signals R, G, and Cy, which are processed by white balancing circuit 9-11, gamma correcting circuits 13-15, attenuators 12, 16, and 17, and low-pass filters 18 and 19 to form signals R-G and B-G, which are supplied to the encoder 20. A color saturation degree detecting circuit 21 detects the degree of color saturation on the basis of the outputs of the sample holding circuits 6-8 and by its output, the variable low-pass filter 2 and variable delay circuit 3 is controlled.
Patent JP-H06258553-A (JP)
Title: Device and method for adjusting optical axis of multiple fiber optical module
Inventor: OKAWA KATSUHISA
IPC: G02B6/42
Filed: 1993-03-09
Abstract: PURPOSE:To maximize the optical coupling between multiple optical fibers lining up on a straight line and an optical element array. CONSTITUTION:This device consists of an X-Y-thetaz stage 1 set with the photodetector array 11, a z stage 2 on which a ferrule 3 for holding the ends of the multiple optical fibers 7 is set, an amplifier 5 for taking out the output of the photodetector array 11, a light source 4 for passing light of a specified light quantity to the multiple optical fibers 7, a means for moving the X-Y parts of the X-Y-thetaz stage 1 so as to maximize the optical coupling of the photodetector array 8 and a pair among the multiple fibers 7 and a means for correcting the movement of one piece of the element occurring in a difference between one piece of the element in the photodetector array 8 and the center of rotation of thetaz by operating the thetaz part of the X-Y-thetaz stage 1 and by using the X-Y parts. The XY stage is so moved as to maximize a pair of optical coupling among the photodetector array 8 and the multiple optical fibers 7. The photodetector array 8 is then rotated around a pair of the elements and the other elements are so adjusted that the max. optical coupling is obtd.
Patent JP-H06254562-A (JP)
Title: Ionized water generator
Inventor: FUJINUMA HIROFUMI
IPC: C02F1/46
Filed: 1993-03-09
Abstract: PURPOSE:To increase the efficiency in generating alkaline ionized water and acidic ionized water and to improve the diaphragm holding strength by increasing the chance of exposure to an electrode and sufficiently conducting electrolysis. CONSTITUTION:A cylindrical diaphragm 10 is provided between a cylindrical cathode 1 and an anode 8 set in the cathode 1, water is passed through a negative region N demarcated by the cathode 1 and diaphragm 10 and a positive region P demarcated by the anode 8 and diaphragm 10, hence alkaline ionized water is generated in the negative region N and acidic ionized water in the positive region P, and the alkaline ionized water and acidic ionized water are discharged respectively from the negative region N and positive region P of the ionized water generator. Plural annular outer spacers 20 are interposed at regular intervals between the cathode 1 and diaphragm 10 in the axial direction, plural annular inner spacers 21 are interposed at regular intervals between the anode 8 and diaphragm 10 in the axial direction, and a water passage port is opened in the spacers 20 and 21 at different angles to the spacers adjacent in the axial direction.
Patent JP-S51122545-A (JP)
Title: Recipro type electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/04
Filed: 1975-04-18
Abstract: PURPOSE: A blade with edges the curvature of which is freely selectable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0831808-A (JP)
Title: Method and apparatus for etching of trench at inside of semiconductor material
Inventor: GABURIERU JII BAANA
IPC: C23F4/00
Filed: 1995-03-08
Abstract: PURPOSE: To form a trench in a semiconductor without the occurrence of the stack of a side wall in the trench or residues in a processing chamber, by applying first power operating at a first frequency and second power operating at a second frequency to a lower electrode, and generating a plasma operation in the processing chamber. CONSTITUTION: An etching device 10 is provided with a processing chamber 12 which is partially surrounded by an upper electrode 14 and a lower electrode 16. The lower electrode 16 is connected to a first power source 22 of the comparatively high frequency and a second power source 24 of the comparatively low frequency. Gas distribution for appropriate plasma chemical operation is given for forming the trench in a semiconductor material 18 by a gas distributor 20. Consequently, the power source 24 of the low frequency in a duplex frequency form can remove the segment enhancement material of the side wall from a plasma chemical operation and can remove the stacked object from the processing chamber 12 during the trench etching of the semiconductor material 18.
Patent JP-H08242741-A (JP)
Title: Apparatus for supporting fishing rod
Inventor: IKEDA SEIJI
IPC: A01K97/10
Filed: 1995-03-08
Abstract: PURPOSE: To provide an apparatus for supporting a fishing rod capable of enjoying various ways of fishing by fishermen in a fishing place by freely detachably installing the apparatus to a fishing tackle box, a breakwater or a car stop, etc., provided in a harbor. CONSTITUTION: This apparatus for supporting a fishing rod is obtained by extendedly installing a pair of leg units 2 and 3 on both sides to the lower side of a main unit 1 having a cavity in the interior, providing an installing means 4 for installing the apparatus in a supporting part 15 of a fishing place on the inside of the leg units 2 and 3, attaching the first and the second rod receiving means 5 and 6 respectively inserted and fitted into the first and the second installing holes 30 and 31 of the main unit 1 to the front and rear of the main unit 1 and coupling fixing means 7 for supporting the first and the second rod receiving means 5 and 6 at prescribed heights on the main unit 1 to the first and the second rod receiving means 5 and 6 and installing a supporting means 8 for receiving the butt b1 and regulating the movement in the transverse direction of the fishing rod (b).
Patent JP-H03250760-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOUE SHUNSUKE
IPC: H01L21/331
Filed: 1990-02-28
Abstract: PURPOSE:To enhance the overall performances of an integrated circuit by a method wherein the epitaxial layers of transistor composition parts of a vertical type npn transistor and pnp transistor in different thickness are mixedly-formed on one chip. CONSTITUTION:The film thickness from the interface A between a substrate 1 as the lowermost layer and an n type buried layer 2 in the formation part of a vertical pnp transistor (b) to the other interface B between the surface silicon side film insulating layer 18 and silicon layers such as a p type emitter layer 11, an n type base layer 9 etc., is made thicker than the film thickness of the silicon layers on the same substrate 1 of another vertical npn transistor (a). Accordingly, the collector resistance of the vertical npn transistor (a) is lowered. Through these procedures, the performances of the vertical type pnp transistor (b) and the other vertical type npn transistor (a) can be respectively and independently optimized thereby enabling the overall performances as an integrated circuit to be enhanced.
Patent JP-H07258528-A (JP)
Title: Polycarbonate resin composition
Inventor: UMEDA TAKASHI
IPC: C08K9/06
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a molded product having substantially the same specific gravity as a general-purpose polycarbonate and excellent mechanical properties such as rigidity and weld strength by incorporating hollow glass bodies treated with an epoxysilane as a filler into a polycarbonate resin compsn. CONSTITUTION:(A) 50-98wt.% polycarbonate resin having a viscosity-average mol.wt. of 10,000 to 50,000 is blended with (B) 50-2wt.% hollow glass bodies having an average particle size of 3 to 80mum and treated with an epoxysilane. There can be mentioned various kinds of hollow glass bodies, one kind of which is fine granular bodies (glass balloons) formed using low alkali glass as a glass species and each having a cavity. Such glass balloons can usually be easily obtd. by expanding glass grains with a blowing agent. A bifunctional epoxysilane is pref. used as the epoxysilane. Blending and kneading are effected according to a customary method using e.g. a ribbon blender. The heating temp. during kneading is usually selected within the range of 240 to 300 deg.C.
Patent JP-S62205994-A (JP)
Inventor: KUROYANAGI NOBUYUKI
IPC: B66C23/18
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08243613-A (JP)
Title: Method for deciding draft schedule for tandem mill
Inventor: ABIKO YOJI
IPC: G06Q50/04
Filed: 1995-03-08
Abstract: PURPOSE: To automatically decide a draft schedule which is always good by evaluating the optimality of operation results and executing learning.based on that result. CONSTITUTION: Rolling results by which a history of a product obtained at the time of rolling a sheet with a tandem mill is shown and operation results by which the history of operation in accordance with the rolling results are collected (S1'). The evaluation of the operation results is automatically executed using a prescribed evaluation equation (S2'), draft distribution of the tandem mill or the pattern of the draft schedule which is interstand tension are automatically decided by learning based on the evaluation result of the operation results and using the rolling results in accordance with the operation results (S3', S4'). By this constitution, the draft schedule which is always good is automatically decided.
Patent JP-S61208539-A (JP)
Title: Automatic producer of software
Inventor: YUKI HIROSHI
IPC: G06F9/06
Filed: 1985-03-13
Abstract: PURPOSE:To facilitate the easy automatic production of software by providing a request specification defining form and the control information to an auto matic software editing funtion after discriminating said form and information from each other, applying an editing process by an indication of the request definition to obtain a desired text and performing the language processing and the register processing given to a real device. CONSTITUTION:The standard system software 2, a request specification definition form 1 and the control information 6 are produced previously. The automatic editing is carried out to a desired system software 3 from the source 2 according to the request definition data of the form 1 by an automatic software editing function 7 and the control command information of the information 6. Then the language processing is carried out by a language processing real device registering function 4 and an object is registered to a real device. Thus a desired software system is produced to a real device target system 5.
Patent JP-S59210931-A (JP)
Inventor: REIMONDO SHII ROSHIEUSUKI
IPC: C08L63/00
Filed: 1984-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。